September weather forecastArumetsa, Estonia
September
Weather in September
The first month of the autumn, September, is still a mild month in Arumetsa, Estonia, with an average temperature ranging between max 15.8°C (60.4°F) and min 12°C (53.6°F).Temperature
Transition into September subtly marks a drop in the average high-temperature, moderately moving from an enjoyable 19.9°C (67.8°F) in August to a mild 15.8°C (60.4°F). Arumetsa's nighttime average temperature in September drops marginally from the daytime highs, settling at a cool 12°C (53.6°F).Humidity
The average relative humidity in September in Arumetsa is 78%.Rainfall
In Arumetsa, during September, the rain falls for 14.3 days and regularly aggregates up to 33mm (1.3") of precipitation. In Arumetsa, during the entire year, the rain falls for 149.6 days and collects up to 388mm (15.28") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 48min.On the first day of September in Arumetsa, sunrise is at 06:22 and sunset at 20:20. On the last day of the month, sunrise is at 07:25 and sunset at 18:58 EEST.
Sunshine
In September, the average sunshine in Arumetsa is 7.8h.UV index
In September, the average daily maximum UV index in Arumetsa is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Arumetsa, Estonia
- Average high temperature in September: 15.8°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is February (-1.3°C).
- Average low temperature in September: 12°C
The months with the highest average low temperature are July and August (15.2°C).
The coldest months (with the lowest average low temperature) are January and February (-4.3°C).
Average pressure in September
Arumetsa, Estonia
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is October (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in September
Arumetsa, Estonia
- Average wind speed in September: 19.8km/h
The windiest month (with the highest average wind speed) is December (25.1km/h).
The calmest month (with the lowest average wind speed) is May (14.9km/h).
Average humidity in September
Arumetsa, Estonia
- Average humidity in September: 78%
The month with the highest relative humidity is February (91%).
The months with the lowest relative humidity are May, June and July (75%).
Average rainfall in September
Arumetsa, Estonia
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is August (56mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Arumetsa, Estonia
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in September
Arumetsa, Estonia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Arumetsa, Estonia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Arumetsa, Estonia
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in September: 7h and 48min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in September
Arumetsa, Estonia
- Average sunshine days in September: 12.6 days
The month with the most sunshine days is May (17.3 days).
The month with the least sunshine days is December (7.9 days).
Average UV index in September
Arumetsa, Estonia
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Arumetsa, Estonia
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in September
Arumetsa, Estonia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is February (8km).
